Henry's Fork Reports

Henry’s Fork Streamflows Island Park Dam:  170 cfs Ashton Dam:  687 cfs St. Anthony:  778 cfs Fall River:  349 cfs Low, cold and clear water are the conditions on the Henry’s Fork this week.  Flows have been dropping incrementally through...

Henry’s Fork Streamflows as of 9/16/26 8:00pm Island Park Dam:  1150 cfs Ashton Dam:  1620 cfs St. Anthony:  1730 cfs Fall River:  417 cfs The middle of September in Henry’s Fork country always brings transition with it; the signs of...